Revert "audiohal: Add diagnostic message to check the number of bytes written"

Diagnostic logging can be removed now as we have figured out that the problem isn't with the legacy hal.

This reverts commit 8d391c8eed27b14eab1f9fde0cb22a5c5d925a6a.

Change-Id: I70a3454c05a0f49f3a3bed06e5a11616ed90ddf3
1 file changed